Looking for new boiler installation in Weston-Super-Mare?
At AGW-gas, our local Gas Safe-registered heating engineers install energy-efficient boilers for homes across Weston-super-Mare and the surrounding areas. We supply and fit Worcester Bosch and Vaillant boilers, including gas combi boilers, system boilers and traditional heat-only boilers, with full system setup, safety checks and manufacturer warranties.
Whether you need a boiler replacement, a system upgrade, a completely new installation, boiler repairs or boiler servicing our engineers provide professional installation, honest advice, and free, no-obligation quotes.


We provide professional boiler installation and heating solutions designed to improve efficiency, reduce energy costs and keep your home warm throughout the year.
Our installation service includes:
Our engineers install a range of modern, energy-efficient boilers suitable for different property sizes and hot water demands.
A combi boiler (combination boiler) provides heating and hot water directly from one compact unit without a separate water tank. Ideal for smaller homes and flats.
A system boiler works with a hot water cylinder and is suitable for homes with higher hot water demand.
Traditional or heat-only boilers are typically installed in homes with existing tanks and cylinders and are common in older heating systems.

We can advise you on the different boiler models available and help you choose the most suitable option for your home. Our engineers are happy to answer any questions and guide you through the available options to ensure the right boiler is selected and installed for your property.
We install Worcester Bosch boilers, one of the UK’s most trusted manufacturers known for reliability, efficiency and long warranties.
We also supply and install Vaillant boilers, which offer quiet operation, excellent energy efficiency and advanced heating controls.



If your current boiler is:
A replacement boiler can significantly improve efficiency and heating performance.
Our qualified engineers handle the entire process, including removal, installation, testing and system optimisation.
Homeowners trust our local heating engineers because we provide:
We will only use the details you provide to us about you or your company directly in connection with the services we provide to you.
If your home is one of the small number of properties in the UK – around 1% of homes – that do not currently have central heating, we can install a complete system from scratch. We also install systems in new builds, extensions, or renovation projects where completely new systems are required.


The cost of a new boiler installation in Weston-super-Mare depends on several factors, including:
Our engineers provide clear, upfront quotes with no hidden costs. Contact us today for a free assessment and personalised quote.
Our heating engineers provide new boiler installation, boiler servicing and boiler repairs across Weston-Super-Mare and the surrounding areas.
We regularly install boilers in:
If you’re located near Weston-Super-Mare and need a new boiler installation or heating engineer, contact our team today.
Most boiler installations can be completed within one day, although larger system upgrades may take longer.
Combi boilers are ideal for smaller homes, while system or conventional boilers may be better for larger properties with higher hot water demand.
Most new boiler installations can be completed within one day. If the installation involves moving the boiler, upgrading pipework, or installing a completely new central heating system, it may take 1–2 days. Our engineers will explain the expected timeframe before starting the work.
Our engineers aim to keep disruption to a minimum. We use protective coverings and work carefully to keep your home clean and tidy during the installation. Once the work is complete, we ensure the area is cleaned and the old boiler and any waste materials are safely removed.
This depends on the age, condition and efficiency of your current boiler. If your boiler is over 10–15 years old, frequently breaking down, or becoming expensive to run, replacing it with a modern energy-efficient model may be the better long-term option.
If the issue is minor and the boiler is still relatively modern, a repair may be the most cost-effective solution. Our engineers can assess your system and recommend whether a repair or replacement is the best option.
If you’re considering installing a new boiler in Weston-super-Mare, our experienced heating engineers are happy to help.
We provide:
– Free no-obligation quotes
– Advice on the best boiler for your home
– Competitive installation prices
– Fast installation appointments
Contact our team today to arrange your free quote.